Miller Smith Toughcut™ Acetylene Welding/Cutting Outfit, CGA 300 #MB54A-300

Miller - Smith Toughcut™ Medium Duty Acetylene Outfit, CGA 300 MB54A-300

Versatile Toughcut outfits include many features found on more expensive outfits. The Toughcut series is perfect for a multitude of applications such as farm, ranch, hobby, automotive, refrigeration, light fabrication, and repair. Outfits feature rugged, reliable Series 30™ medium-duty regulators, accessories and can cut up to 6” with optional tips.

Overview of Parts Included:

Cutting Tip

• Graf-Tite® soft seats Resilient Graf-Tite® seat material protects tip seating areas from nicking to maintain positive seating. Requires less replacement than metal-to-metal seat designs. Compressible soft seats are practically indestructible and withstand extremely high temperatures, resulting in longer tip life.
• In-tip mix Each tip is a precision-engineered mixer for combining preheat oxygen and fuel gas to attain maximum efficiency. Adds resistance to flashback.
• Slip-in tip design  After the first tightening with a wrench, only hand tightening is required to seat the tip, saving time when changing tips. Quick and easy tip changes encourage the use of the right tip for the job.
• Removable high-pressure seat Allows cleaning from the back of the tip.

Torch Handles

• Internal threads Threads are protected from damage if the torch is dropped, eliminating costly torch repair, replacement or downtime.
• Double-tube handles Tube-within-a-tube design provides strength while reducing weight. The internal tube is silver brazed for extra protection, strength and leak resistance.
• Adjustable valve resistance Special PTFE packing provides a gas-tight seal while allowing the “drag” to be adjusted to the individual preference.
• Stainless steel ball-style valves Corrosion-resistant balls and brass seating surfaces provide gall resistance and positive, chatter-free seating.
• Replaceable hose connections are easily replaced if damaged.

Cutting Attachment

• Slip-in cutting tips Save time when changing tips — no wrench needed. Resilient Graf-Tite® seat material protects tip from nicking and maintains positive seating. Requires less replacement than metal-to-metal seat designs.
• Three-tube construction Gases are kept separated, eliminating mixing tube burnout. Our thick-wall, high-capacity stainless steel tubes provide high gas flow and superior strength.
• Ease-on oxygen cutting valve Allows smooth piercing and keyhole free starts and restarts.
• Triple o-ring seal Provides positive gas seal and allows rotation.

What's Included:

• Torch Handle (CS5A)
• Cutting Attachment (CC509P)
• Oxygen Regulator (30-100-540)
• Acetylene Regulator (30-15-300)
• Cutting Tip (MC12-1)
• Welding tip (MW205)
• 20-ft 3/16" Twin Hose (RL935)
• Friction Lighter (16571)
• Safety Glasses (78000)
• Regulator Mount Check Valves (H698)
• Operations Manual

Shop all gas/oxy acetylene welding accessories available at Welders Supply.

What's Included:

• Torch Handle (CS5A)
• Cutting Attachment (CC509P)
• Oxygen Regulator (30-100-540)
• Acetylene Regulator (30-15-300)
• Cutting Tip (MC12-1)
• Welding tip (MW205)
• 20-ft 3/16" Twin Hose (RL935)
• Friction Lighter (16571)
• Safety Glasses (78000)
• Regulator Mount Check Valves (H698)
• Operations Manual

• Product Catalog

Product Questions and Answers

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